<http://schema.org/target>
"android-app://com.guardian/http/www.theguardian.com/environment/series/road-to-durban+global-development/food-security"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.theguardian.com/environment/series/road-to-durban+global-development/food-security>